CN113649160B - Raw material grinding device for preparing desulfurization and denitrification catalyst and use method - Google Patents
Raw material grinding device for preparing desulfurization and denitrification catalyst and use method Download PDFInfo
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- CN113649160B CN113649160B CN202110841963.4A CN202110841963A CN113649160B CN 113649160 B CN113649160 B CN 113649160B CN 202110841963 A CN202110841963 A CN 202110841963A CN 113649160 B CN113649160 B CN 113649160B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The invention discloses a raw material grinding device for preparing a desulfurization and denitrification catalyst and a using method thereof, belonging to the technical field of catalyst production, the raw material grinding device for preparing the desulfurization and denitrification catalyst comprises a base, a first transmission plate, a stress disc, a limiting plate, a push rod, a lifting block and a supporting plate, wherein the surface of the base is provided with a rotating rod, the surface of the rotating rod is rotatably connected with a lantern ring for driving the first transmission plate to swing, the surface of the first transmission plate is penetrated with a first transmission disc for driving the stress disc to rotate, the raw material grinding device for preparing the desulfurization and denitrification catalyst and the use method have strong practicability and high automation degree, when in use, the automatic ordered feeding can be realized by matching the feeding disc with the material distributing disc, after the processing is finished, the material can be automatically discharged by the material pouring mechanism, and the material that finishes processing can be transported through the transport mechanism, thereby greatly enhancing the processing efficiency.
Description
Technical Field
The invention relates to the technical field of catalyst production, in particular to a raw material grinding device for preparing a desulfurization and denitrification catalyst and a using method thereof.
Background
The catalyst is a substance which changes the reaction rate but does not change the total standard Gibbs free energy of the reaction, the composition, chemical property and quality of the catalyst do not change before and after the reaction, the relationship between the catalyst and a reaction system is just like the relationship between a lock and a key, the catalyst has high selectivity, one catalyst does not have catalytic action on all chemical reactions, for example, manganese dioxide plays a catalytic action in the thermal decomposition of potassium chlorate to accelerate the chemical reaction rate, but does not have catalytic action on other chemical reactions, and one chemical reaction does not only have one catalyst, for example, magnesium oxide and iron oxide can be used when potassium chlorate is used for preparing oxygen.
However, many of the existing catalysts need to be manually fed during production, and the processed materials also need to be manually transported, which greatly reduces the production efficiency of the catalysts.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, a lot of catalysts need to be manually fed during production, and processed materials need to be manually transported, so that the production efficiency of the catalysts is greatly reduced.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a raw materials grinder is used in SOx/NOx control catalyst preparation, includes base, first drive plate, atress dish, limiting plate, push rod, elevator and backup pad, the surface of base is provided with the rotary rod, the surperficial swivelling joint of rotary rod has the drive the first drive plate of first drive plate wobbling lantern ring, the surface of first drive plate runs through there is the drive the rotatory first drive plate of atress dish, the bottom swivelling joint of atress dish has the drive the gliding rotor plate of limiting plate level, the bottom of limiting plate is provided with and is used for promoting the first push pedal of push rod, the surperficial sliding connection of push rod has the drive the elevator is followed the elevator that the backup pad goes up and down, the top laminating of elevator has the ejector pad, the first linkage plate of side fixedly connected with of ejector pad.
Preferably, the surface of base is provided with a supporting table, and the top swivelling joint of supporting table has the machine of grinding, the side fixedly connected with fixed plate of backup pad, and the side fixedly connected with branch charging tray of fixed plate, the top swivelling joint of branch charging tray has the feed table, and the surface of feed table is provided with the feed inlet, the surface of base is provided with transport mechanism, and transport mechanism's top is provided with the transportation board, the side that transport mechanism's side is located the top of base is provided with the mechanism of falling the material, and the side of the mechanism of falling the material is provided with the fly leaf with grinding machine swivelling joint.
Preferably, the surface of rotary rod has the crooked design of "U" shape, and the lantern ring links up in the crooked position of rotary rod, the lantern ring passes through the rotary rod rotation and drives first drive plate and first drive plate constitution swing structure, divide the charging tray surface to be provided with feed inlet assorted through-hole.
Preferably, the push rod is embedded in an inclined sliding groove formed in the surface of the lifting plate, the contact surfaces of the lifting block and the push block are inclined planes, two groups of push blocks and two groups of first connecting plates are symmetrically arranged around the circle center of the feeding plate, and the connecting points of the two groups of first connecting plates and the feeding plate are deviated from the center line of the feeding plate.
Preferably, transport mechanism includes rotary disk, first embedding pole, swing piece, first gear, second gear, eccentric rod, links up ring and second driving plate, the rotary disk sets up in the surface of base, and the top of rotary disk is provided with first embedding pole, the surperficial sliding connection of first embedding pole has the swing piece that sets up in the base surface, and the fixed surface of swing piece is connected with first gear, the side meshing of first gear has the second gear, and the surface of second gear is provided with the eccentric rod, the surperficial swing joint of eccentric rod has links up the ring, and links up the inside laminating of ring and have the second driving plate.
Preferably, the first embedding rod is arranged deviating from the center of the rotating disk, the first embedding rod is embedded into a transverse sliding groove formed in the surface of the swinging block, and the connecting ring is of an S-shaped structure.
Preferably, the mechanism of falling material includes second driving disk, second embedding pole, sleeve, through pole, second linkage board, swinging arms, third driving plate, slider and second push pedal, the second driving disk sets up in the base top, and the surface of second driving disk runs through there is second embedding pole, the side fixedly connected with sleeve of second embedding pole, and telescopic inside sliding connection has through pole, the top and the bottom of through pole all are provided with second linkage board, and the top of second linkage board runs through there is the swinging arms, the bottom fixedly connected with slider of second linkage board, and the surface sliding connection of slider has the second push pedal that sets up in the base surface.
Preferably, second embedding pole and second driving disk set up for mutually perpendicular, the length of penetrating rod is greater than telescopic length, and the second driving disk drives second embedding pole through the sleeve and constitutes extending structure in self inside.
Preferably, the swing rod and the penetrating rod are arranged in parallel, a sliding groove matched with the sliding block is formed in the surface of the second push plate, and the movable plate is rotatably connected with the side face of the second push plate.
The scheme also provides a use method of the raw material grinding device for preparing the desulfurization and denitrification catalyst, which comprises the following steps:
s1, when the device is used, firstly, uniform feeding operation is carried out, raw materials to be ground are placed in a feeding port, then a rotating rod is controlled by a motor to rotate, as a lantern ring is arranged at a U-shaped bent part on the rotating rod, the lantern ring can drive a first driving disc to swing around a joint point with a base through the rotation of the rotating rod, then the first driving disc can drive a stress disc to rotate through the swing, as a rotating plate is arranged at the position deviating from the circle center of the stress disc, the rotating plate can slide in a limiting plate through the rotation of the stress disc, and thrust is applied to a first push plate during sliding to drive a push rod to slide to the left side, as the push rod is embedded in an inclined sliding groove on the lifting plate, the lifting plate can drive a lifting block to ascend along with the sliding of the push rod, and then two groups of first joint plates can drive the feeding disc to rotate around the joint point of the feeding disc and a distribution disc under the pushing of the push rod, the feed inlet can drive the material rotatory to the through-hole of branch charging tray afterwards in, the material can get into the grinder through the through-hole afterwards, realizes the pay-off in order.
S2, carry out the ejection of compact operation, after the material grinds, the accessible motor drives the second driving disk rotation, the second driving disk can drive the slip of sleeve at the through-rod through deviating from the second embedding pole that sets up in self centre of a circle afterwards, when sliding, the second embedding pole can begin reciprocal flexible in the second driving disk, at this moment, the through-rod can produce the removal through telescopic slip and the flexible of second embedding pole, and drive the swinging arms through the second link plate and surround and swing with the linking point of base, the third driving plate can drive the slider through the swing afterwards and slide in the second push pedal, and drive the second push pedal through sliding and slide to the right side, the second push pedal can drive the slope of grinding machine through the fly leaf afterwards, make the material that finishes grinding topple over on the transfer board from the discharge gate.
S3, finally, the crushed materials are transferred, the rotating disc is controlled to rotate through the motor, the rotating disc can drive the swinging block to swing around the connecting point with the base through the first embedding rod which is deviated from the center of the circle and embedded in the swinging block, then the first gear can drive the second gear to rotate with the eccentric rod through the swinging of the swinging block, then the eccentric rod can apply tension to the connecting ring, the connecting ring drives the second transmission plate to swing, and the transferring plate can drive the crushed materials to be transferred to other places through the swinging of the second transmission plate, so that the next processing operation is carried out.
Compared with the prior art, the invention provides a raw material grinding device for preparing a desulfurization and denitrification catalyst, which has the following beneficial effects:
1. this raw materials grinder is used in SOx/NOx control catalyst preparation, through setting up pay-off dish and branch charging tray, because the rotor plate sets up in the centre of a circle department of skew atress dish, so the rotor plate can slide in limiting plate inside through the rotation of atress dish and exert thrust through first push pedal and drive the push rod and slide to the left side, the lifter plate can drive the elevator along with the slip of push rod and rise, two sets of first linkage plates can drive the pay-off dish under the promotion of ejector pad and surround the connection point rotation of pay-off dish and branch charging tray, the feed inlet can drive the material rotatory to in the through-hole of branch charging tray, realize pay-off in order.
2. This raw materials grinder is used in SOx/NOx control catalyst preparation, through setting up the mechanism of falling the material, the sleeve when sliding on running through the pole, second embedding pole can begin reciprocal flexible in second driving disk, it can drive the swinging arms through sleeve and second embedding pole and surround and swing with the linkage point of base, the third driving plate can drive the slider through the swing afterwards and slide in the second push pedal, and drive the second push pedal through sliding and slide to the right side, the second push pedal can drive the slope of grinding machine through the fly leaf afterwards, realize ejection of compact operation.
3. This raw materials grinder for SOx/NOx control catalyst preparation, through setting up the transport mechanism, the rotary disk can drive through first embedding pole that the swing piece encircles and swings with the linkage point of base, and then first gear can drive second gear and eccentric rod rotation through the swing of swing piece, and then the eccentric rod can apply the pulling force to the linking ring for the linking ring drives the second driving plate and constitutes the swing, and the transport plate can drive the material that finishes grinding through the swing of second driving plate and transports to other places, carries out next step of processing operation;
4. this raw materials grinder is used in SOx/NOx control catalyst preparation, the practicality is strong, and degree of automation is high, can cooperate through feed table and branch charging tray when using and realize automatic orderly pay-off, and processing can be through the automatic discharging of mechanism of falling the material after finishing, and can transport the material that processing finished through transport mechanism, has strengthened machining efficiency greatly.
Drawings
Fig. 1 is a schematic front view of a raw material grinding device for preparing a desulfurization and denitrification catalyst provided by the invention.
FIG. 2 is a schematic rear view of a raw material grinding device for preparing a desulfurization and denitrification catalyst according to the present invention.
Fig. 3 is a schematic view of a first perspective structure of a material pouring mechanism of the raw material grinding device for preparing a desulfurization and denitrification catalyst provided by the invention.
Fig. 4 is a second perspective structural diagram of a material pouring mechanism of the raw material grinding device for preparing the desulfurization and denitrification catalyst provided by the invention.
Fig. 5 is a schematic view of a first perspective structure of a transfer mechanism of a raw material grinding device for preparing a desulfurization and denitrification catalyst provided by the invention.
Fig. 6 is a second view structural schematic diagram of a transfer mechanism of the raw material grinding device for preparing the desulfurization and denitrification catalyst provided by the invention.
FIG. 7 is a schematic view of a stress disk structure of a raw material grinding device for preparing a desulfurization and denitrification catalyst provided by the invention.
FIG. 8 is a schematic view of a rotating rod structure of a raw material grinding device for preparing a desulfurization and denitrification catalyst according to the present invention.
In the figure: 1. a base; 2. rotating the rod; 3. a collar; 4. a first drive plate; 5. a first drive disk; 6. a force-bearing plate; 7. a rotating plate; 8. a limiting plate; 9. a first push plate; 10. a push rod; 11. a lifting plate; 12. a lifting block; 13. pushing a block; 14. a first connector tile; 15. a feed inlet; 16. a feed tray; 17. a support table; 18. a grinder; 19. a fixing plate; 20. a support plate; 21. distributing disks; 22. a transfer mechanism; 2201. rotating the disc; 2202. a first embedded rod; 2203. a swing block; 2204. a first gear; 2205. a second gear; 2206. an eccentric rod; 2207. an adaptor ring; 2208. a second drive plate; 23. a material pouring mechanism; 2301. a second drive disk; 2302. a second embedded rod; 2303. a sleeve; 2304. penetrating the rod; 2305. a second connector tile; 2306. a swing lever; 2307. a third drive plate; 2308. a slider; 2309. a second push plate; 24. a movable plate; 25. and (4) a transfer plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-8, a raw material grinding device for preparing a desulfurization and denitrification catalyst comprises a base 1, a first transmission plate 4, a stress disc 6, a limiting plate 8, a push rod 10, a lifting block 12 and a supporting plate 20, wherein a rotary rod 2 is arranged on the surface of the base 1, a lantern ring 3 for driving the first transmission plate 4 to swing is connected to the surface of the rotary rod 2 in a rotary mode, a first transmission plate 5 for driving the stress disc 6 to rotate penetrates through the surface of the first transmission plate 4, a rotary plate 7 for driving the limiting plate 8 to horizontally slide is connected to the bottom of the stress disc 6, a first push plate 9 for pushing the push rod 10 is arranged at the bottom of the limiting plate 8, a lifting plate 11 for driving the lifting block 12 to lift along the supporting plate 20 is connected to the surface of the push rod 10 in a sliding mode, a push block 13 is attached to the top of the lifting block 12, and a first connecting plate 14 is fixedly connected to the side surface of the push block 13.
Further, a supporting table 17 is arranged on the surface of the base 1, a grinding machine 18 is rotatably connected to the top of the supporting table 17, a fixing plate 19 is fixedly connected to the side surface of the supporting plate 20, a material distribution plate 21 is fixedly connected to the side surface of the fixing plate 19, a material feeding plate 16 is rotatably connected to the top of the material distribution plate 21, a material feeding hole 15 is formed in the surface of the material feeding plate 16, a transfer mechanism 22 is arranged on the surface of the base 1, a transfer plate 25 is arranged at the top of the transfer mechanism 22, a material pouring mechanism 23 is arranged on the side surface of the transfer mechanism 22, which is located at the top of the base 1, and a movable plate 24 rotatably connected with the grinding machine 18 is arranged on the side surface of the material pouring mechanism 23.
Furthermore, the surface of rotary rod 2 has the crooked design of "U" shape, and lantern ring 3 links up in the crooked position of rotary rod 2, lantern ring 3 drives first transmission board 4 and first transmission board 5 through the rotation of rotary rod 2 and constitutes swing structure, divide charging tray 21 surface to be provided with 15 assorted through-holes of feed inlet, because lantern ring 3 sets up "U" shape bending point on rotary rod 2, so lantern ring 3 can drive first transmission board 5 through first transmission board 4 and revolve around the connection point swing with base 1 through the rotation of rotary rod 2.
Further, the push rod 10 is embedded in an inclined chute formed in the surface of the lifting plate 11, the contact surfaces of the lifting block 12 and the push block 13 are inclined planes, two sets of the push block 13 and the first connecting plate 14 are symmetrically arranged about the center of the feeding disc 16, the connecting points of the two sets of the first connecting plate 14 and the feeding disc 16 are deviated from the center line of the feeding disc 16, the lifting plate 11 drives the lifting block 12 to ascend along with the sliding of the push rod 10 as the push rod 10 is embedded in the inclined chute of the lifting plate 11, and then the two sets of the first connecting plate 14 drive the feeding disc 16 to rotate around the connecting point of the feeding disc 16 and the material distribution disc 21 under the pushing of the push block 13, so as to drive the feeding disc 16 to rotate.
Further, the transfer mechanism 22 comprises a rotating disc 2201, a first embedded rod 2202, a swinging block 2203, a first gear 2204, a second gear 2205, an eccentric rod 2206, an engaging ring 2207 and a second transmission plate 2208, wherein the rotating disc 2201 is arranged on the surface of the base 1, and the top of the rotating disk 2201 is provided with a first embedded rod 2202, the surface of the first embedded rod 2202 is slidably connected with a swinging block 2203 arranged on the surface of the base 1, and the surface of the swinging block 2203 is fixedly connected with a first gear 2204, the side surface of the first gear 2204 is engaged with a second gear 2205, and the surface of the second gear 2205 is provided with an eccentric rod 2206, the surface of the eccentric rod 2206 is movably connected with a connecting ring 2207, the inner part of the connecting ring 2207 is adhered with a second transmission plate 2208, through setting up transfer mechanism 22, can shift the material of finishing of placing on transporting board 25 automatically, make them enter into next processing point, greatly increased the degree of automation of equipment.
Further, the first embedding rod 2202 is arranged deviated from the center of the rotating disc 2201, the first embedding rod 2202 is embedded into a transverse sliding groove arranged on the surface of the swinging block 2203, the connecting ring 2207 is in an S-shaped structure, and through rotation of the second gear 2205, the eccentric rod 2206 applies pulling force to the connecting ring 2207, so that the connecting ring 2207 drives the second transmission plate 2208 to swing, and the transfer plate 25 drives the crushed material to be transferred to other places through the swinging of the second transmission plate 2208.
Further, the dumping mechanism 23 includes a second driving plate 2301, a second embedding rod 2302, a sleeve 2303, a through rod 2304, a second connecting plate 2305, a swing rod 2306, a third driving plate 2307, a slider 2308 and a second push plate 2309, the second driving plate 2301 is disposed at the top of the base 1, the surface of the second driving plate 2301 penetrates the second embedding rod 2302, the side of the second embedding rod 2302 is fixedly connected with the sleeve 2303, the inside of the sleeve 2303 is slidably connected with the through rod 2304, the top and the bottom of the through rod 2304 are both provided with the second connecting plate 2305, the top of the second connecting plate 2305 penetrates the swing rod 2306, the bottom of the second connecting plate 2305 is fixedly connected with the slider 2308, the surface of the slider 2308 is slidably connected with the second connecting plate 2309 disposed at the surface of the base 1, the dumping mechanism 23 is disposed to automatically dump the crushed material into the transfer plate 25 to enable the material to enter a to be transferred state, the blanking operation is not needed manually.
Further, second embedded rod 2302 and second drive plate 2301 are mutually perpendicular setting, and the length that runs through pole 2304 is greater than the length of sleeve 2303, and second drive plate 2301 drives second embedded rod 2302 through sleeve 2303 and constitutes extending structure in self inside. Second drive plate 2301 can drive sleeve 2303 in the slip of running through pole 2304 through deviating from the second embedding pole 2302 that sets up in self centre of a circle, and when sliding, second embedding pole 2302 can begin to reciprocate flexible in second drive plate 2301, for the rotatory power supply of applying of transfer plate 25.
Further, swinging arms 2306 and penetrating rod 2304 are parallel to each other, second push pedal 2309 surface is provided with the spout with slider 2308 assorted, and the side swivelling joint of fly leaf 24 and second push pedal 2309, the swing drives slider 2308 and when sliding in second push pedal 2309, can drive second push pedal 2309 through sliding and slide to the right side, second push pedal 2309 can drive the slope of machine 18 through fly leaf 24 afterwards, the material that makes the grinding finish is emptyd on transfer board 25 from the discharge gate.
The embodiment also provides a use scheme of raw material grinding device for preparing the desulfurization and denitrification catalyst, which adopts the device and comprises the following steps:
s1, when the device is used, firstly, uniform feeding operation is carried out, raw materials to be ground are placed in a feeding hole 15, then, a rotating rod 2 is controlled to rotate through a motor, as a lantern ring 3 is arranged at a U-shaped bent part on the rotating rod 2, the lantern ring 3 can drive a first driving disc 5 to swing around a joint point with a base 1 through a first driving plate 4 through the rotation of the rotating rod 2, then the first driving disc 5 can drive a stressed disc 6 to rotate through the swing, as a rotating plate 7 is arranged at the position deviating from the circle center of the stressed disc 6, the rotating plate 7 can slide in a limiting plate 8 through the rotation of the stressed disc 6, and thrust is applied to a first push plate 9 during sliding to drive a push rod 10 to slide to the left side, as the push rod 10 is embedded in an inclined sliding groove on a lifting plate 11, the lifting plate 11 can drive a lifting block 12 to ascend along with the sliding of the push rod 10, then, the two groups of first connecting plates 14 drive the feeding disc 16 to rotate around the connecting point of the feeding disc 16 and the material distribution disc 21 under the pushing of the pushing block 13, then the feeding port 15 drives the material to rotate into the through hole of the material distribution disc 21, and then the material enters the grinding machine 18 through the through hole, so that the ordered feeding is realized.
S2, performing discharging operation, after the material is ground, the second driving disc 2301 is driven to rotate by the motor, then the second driving disc 2301 drives the sleeve 2303 to slide on the through rod 2304 by the second embedding rod 2302 deviating from the center of the circle, when sliding, the second embedding rod 2302 starts to extend and retract in the second driving disc 2301, at this time, the through rod 2304 moves by sliding of the sleeve 2303 and extending and retracting of the second embedding rod 2302, and drives the swinging rod 2306 to swing around the connection point with the base 1 by the second connection plate 2305, then the third driving plate 2307 drives the sliding block 2308 to slide in the second push plate 2309 by swinging, and drives the second push plate 2309 to slide to the right side by sliding, then the second push plate 2309 drives the grinder 18 to incline by the movable plate 24, so that the ground material is poured on the transfer plate 25 from the discharge port.
S3, finally, transferring the crushed materials, controlling the rotation of the rotating disc 2201 through a motor, driving the rotating disc 2203 to swing around a connection point with the base 1 through a first embedding rod 2202 which is arranged at the center of the rotating disc 2201 and is embedded in the swinging block 2203 by deviating from the center of the rotating disc, driving a second gear 2205 and an eccentric rod 2206 to rotate through the swinging of the swinging block 2203 by the first gear 2204, applying tension to the connection ring 2207 by the eccentric rod 2206, driving a second transmission plate 2208 to swing by the connection ring 2207, and driving the crushed materials to be transferred to other places through the swinging of the second transmission plate 2208 by the transfer plate 25 for further processing operation.
The working principle of the invention is as follows: when the device is used, firstly, uniform feeding operation is carried out, raw materials to be ground are placed in the feeding hole 15, then the rotating rod 2 is controlled to rotate through the motor, as the lantern ring 3 is arranged at the U-shaped bent part on the rotating rod 2, the lantern ring 3 can drive the first driving disc 5 to swing around the joint point with the base 1 through the first driving plate 4 through the rotation of the rotating rod 2, then the first driving disc 5 can drive the stressed disc 6 to rotate through swinging, as the rotating plate 7 is arranged at the position deviating from the circle center of the stressed disc 6, the rotating plate 7 can slide in the limiting plate 8 through the rotation of the stressed disc 6, and thrust is applied to the first push plate 9 during sliding to drive the push rod 10 to slide to the left side, as the push rod 10 is embedded in the inclined sliding groove on the lifting plate 11, the lifting plate 11 can drive the lifting block 12 to lift along with the sliding of the push rod 10, then, the two groups of first connecting plates 14 drive the feeding disc 16 to rotate around the connecting point of the feeding disc 16 and the material distribution disc 21 under the pushing of the pushing block 13, then the feeding port 15 drives the material to rotate into the through hole of the material distribution disc 21, and then the material enters the grinding machine 18 through the through hole, so that the ordered feeding is realized.
Then, the discharging operation is performed, after the material is ground, the second driving disc 2301 is driven by the motor to rotate, and then the second driving disc 2301 drives the sleeve 2303 to slide on the through rod 2304 through the second embedded rod 2302 deviating from the center of the circle, during sliding, the second embedment bar 2302 starts to reciprocally extend and retract within the second transmission plate 2301, and at this time, the penetration bar 2304 moves by sliding of the sleeve 2303 and extending and retracting of the second embedment bar 2302, and drives the swing lever 2306 to swing around the joint point with the base 1 through the second joint plate 2305, and then the third driving plate 2307 drives the slide block 2308 to slide in the second push plate 2309 through the swing, and the second pushing plate 2309 is driven to slide to the right side by sliding, and then the second pushing plate 2309 drives the grinding machine 18 to incline by the movable plate 24, so that the ground material is dumped on the transfer plate 25 from the discharge hole.
Finally, the ground materials are transferred, the rotating disc 2201 is controlled to rotate by the motor, the rotating disc 2201 can drive the swinging block 2203 to swing around a joint point with the base 1 through the first embedding rod 2202 which is arranged at the center of the rotating disc 2201 and is embedded in the swinging block 2203, then the first gear 2204 can drive the second gear 2205 and the eccentric rod 2206 to rotate through the swinging of the swinging block 2203, the eccentric rod 2206 can apply tension to the joint ring 2207, so that the joint ring 2207 drives the second transmission plate 2208 to swing, and the transfer plate 25 can drive the ground materials to be transferred to other places through the swinging of the second transmission plate 2208 to carry out the next processing operation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (1)
1. The utility model provides a raw materials grinder is used in preparation of SOx/NOx control catalyst, includes base (1), first drive plate (4), atress dish (6), limiting plate (8), push rod (10), elevator (12) and backup pad (20), its characterized in that: a rotating rod (2) is arranged on the surface of the base (1), a lantern ring (3) for driving the first driving plate (4) to swing is rotatably connected to the surface of the rotating rod (2), a first transmission disk (5) for driving the stress disk (6) to rotate penetrates through the surface of the first transmission plate (4), the bottom of the stress disc (6) is rotationally connected with a rotating plate (7) which drives the limit plate (8) to horizontally slide, a first push plate (9) used for pushing the push rod (10) is arranged at the bottom of the limit plate (8), a lifting plate (11) driving the lifting block (12) to lift along the support plate (20) is connected to the surface of the push rod (10) in a sliding manner, a pushing block (13) is attached to the top of the lifting block (12), and a first connecting plate (14) is fixedly connected to the side surface of the pushing block (13);
the grinding machine is characterized in that a supporting table (17) is arranged on the surface of the base (1), the top of the supporting table (17) is rotatably connected with a grinding machine (18), a fixing plate (19) is fixedly connected to the side surface of the supporting plate (20), a material distribution plate (21) is fixedly connected to the side surface of the fixing plate (19), the top of the material distribution plate (21) is rotatably connected with a material feeding plate (16), a material feeding hole (15) is formed in the surface of the material feeding plate (16), a transferring mechanism (22) is arranged on the surface of the base (1), a transferring plate (25) is arranged at the top of the transferring mechanism (22), a material pouring mechanism (23) is arranged on the side surface of the transferring mechanism (22) located at the top of the base (1), and a movable plate (24) rotatably connected with the grinding machine (18) is arranged on the side surface of the material pouring mechanism (23);
the surface of the rotating rod (2) is provided with a U-shaped bending design, the lantern ring (3) is connected to the bending part of the rotating rod (2), the lantern ring (3) drives the first driving plate (4) and the first driving plate (5) to form a swinging structure through the rotation of the rotating rod (2), and the surface of the material distribution disc (21) is provided with a through hole matched with the feeding hole (15);
the push rod (10) is embedded in an inclined sliding groove formed in the surface of the lifting plate (11), the contact surfaces of the lifting block (12) and the push block (13) are inclined planes, the push block (13) and the first connecting plate (14) are symmetrically provided with two groups about the circle center of the feeding disc (16), and the connecting points of the two groups of first connecting plates (14) and the feeding disc (16) are deviated from the central line of the feeding disc (16);
the transfer mechanism (22) comprises a rotating disc (2201), a first embedded rod (2202), a swinging block (2203), a first gear (2204), a second gear (2205), an eccentric rod (2206), a connecting ring (2207) and a second transmission plate (2208), wherein the rotating disc (2201) is arranged on the surface of the base (1), and the top of the rotating disk (2201) is provided with a first embedded rod (2202), the surface of the first embedded rod (2202) is connected with a swinging block (2203) arranged on the surface of the base (1) in a sliding way, a first gear (2204) is fixedly connected to the surface of the swinging block (2203), a second gear (2205) is meshed with the side surface of the first gear (2204), an eccentric rod (2206) is arranged on the surface of the second gear (2205), a connecting ring (2207) is movably connected to the surface of the eccentric rod (2206), and a second transmission plate (2208) is attached to the inside of the connecting ring (2207);
the first embedding rod (2202) is arranged in a mode of deviating from the center of a circle of the rotating disc (2201), the first embedding rod (2202) is embedded into a transverse sliding groove formed in the surface of the swinging block (2203), and the connecting ring (2207) is of an S-shaped structure;
the material pouring mechanism (23) comprises a second transmission disc (2301), a second embedding rod (2302), a sleeve (2303), a penetrating rod (2304), a second connecting plate (2305), a swinging rod (2306), a third transmission plate (2307), a sliding block (2308) and a second push plate (2309), wherein the second transmission disc (2301) is arranged at the top of the base (1), a second embedded rod (2302) penetrates through the surface of the second transmission disc (2301), a sleeve (2303) is fixedly connected to the side surface of the second embedded rod (2302), and the inside of the sleeve (2303) is connected with a through rod (2304) in a sliding way, the top and the bottom of the through rod (2304) are both provided with a second connecting plate (2305), a swing rod (2306) penetrates through the top of the second connecting plate (2305), a sliding block (2308) is fixedly connected to the bottom of the second connecting plate (2305), the surface of the sliding block (2308) is connected with a second push plate (2309) arranged on the surface of the base (1) in a sliding manner;
the second embedded rod (2302) and the second transmission disc (2301) are perpendicular to each other, the length of the through rod (2304) is greater than that of the sleeve (2303), and the second transmission disc (2301) drives the second embedded rod (2302) to form a telescopic structure in the second embedded rod (2302) through the sleeve (2303);
the swinging rod (2306) and the penetrating rod (2304) are arranged in parallel, the surface of the second push plate (2309) is provided with a sliding groove matched with the sliding block (2308), and the movable plate (24) is rotatably connected with the side surface of the second push plate (2309);
the use method of the raw material grinding device for preparing the desulfurization and denitrification catalyst comprises the following steps:
s1, when the device is used, uniform feeding operation is firstly carried out, raw materials to be ground are placed in a feeding hole (15), then a rotating rod (2) is controlled to rotate through a motor, as a lantern ring (3) is arranged at a U-shaped bent part on the rotating rod (2), the lantern ring (3) can drive a first driving disc (5) to swing around a joint point with a base (1) through a first driving plate (4) through the rotation of the rotating rod (2), then the first driving disc (5) can drive a stressed disc (6) to rotate through swinging, as a rotating plate (7) is arranged at a position deviating from the center of a circle of the stressed disc (6), the rotating plate (7) can slide in a limiting plate (8) through the rotation of the stressed disc (6), and thrust is applied to a first push plate (9) during sliding to drive a push rod (10) to slide to the left side, and as the push rod (10) is embedded in an inclined sliding groove on a lifting plate (11), therefore, the lifting plate (11) can drive the lifting block (12) to ascend along with the sliding of the push rod (10), then the two groups of first connecting plates (14) can drive the feeding disc (16) to rotate around the connecting point of the feeding disc (16) and the distributing disc (21) under the pushing of the push block (13), then the feeding port (15) can drive the materials to rotate into the through hole of the distributing disc (21), and then the materials can enter the grinding machine (18) through the through hole to realize the ordered feeding;
s2, performing discharging operation, after the material is ground, driving a second driving disc (2301) to rotate through a motor, driving a sleeve (2303) to slide on a through rod (2304) through a second embedding rod (2302) which is deviated from the circle center of the second driving disc (2301), wherein the second embedding rod (2302) starts to extend and retract in the second driving disc (2301) in a reciprocating manner, at the moment, the through rod (2304) moves through the sliding of the sleeve (2303) and the extending and retracting of the second embedding rod (2302), driving a swinging rod (2306) to swing around the connection point of the swinging rod (2306) and a base (1) through a second connection plate (2305), driving a sliding block (2308) to slide in the second pushing plate (2309) through swinging, driving the second pushing plate (2309) to slide to the right side through sliding, and driving a movable plate (18) to incline through a second pushing plate (2309) through a sliding block (24), pouring the ground material from the discharge opening onto a transfer plate (25);
s3, finally, transferring the crushed materials, controlling the rotating disc (2201) to rotate through the motor, driving the swinging block (2203) to swing around a joint point with the base (1) by the rotating disc (2201) through a first embedding rod (2202) which is arranged at the center of the rotating disc and embedded in the swinging block (2203), driving a second gear (2205) and an eccentric rod (2206) to rotate through the swinging of the swinging block (2203), applying a pulling force to the joint ring (2207) by the eccentric rod (2206), driving a second transmission plate (2208) to swing through the joint ring (2207), and driving the crushed materials to be transferred to other places through the swinging of the second transmission plate (2208) by the transferring plate (25) to perform the next processing operation.
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| CN202110841963.4A CN113649160B (en) | 2021-07-26 | 2021-07-26 | Raw material grinding device for preparing desulfurization and denitrification catalyst and use method |
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| CN202110841963.4A CN113649160B (en) | 2021-07-26 | 2021-07-26 | Raw material grinding device for preparing desulfurization and denitrification catalyst and use method |
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| CN113649160B true CN113649160B (en) | 2022-08-16 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US8002774B2 (en) * | 2007-11-07 | 2011-08-23 | Stryker Corporation | Bone mill including a base and a mill head separate from the base, the mill head including a moveable catch tray |
| CN105214786A (en) * | 2014-07-01 | 2016-01-06 | 宜昌鸿昌电子有限责任公司 | Closed pulverizer |
| KR101935150B1 (en) * | 2017-05-19 | 2019-01-03 | 윤혁범 | Grinding blade using vertical rollers and grinder having the same |
| CN107008552A (en) * | 2017-06-16 | 2017-08-04 | 长沙鼎成新材料科技有限公司 | A kind of efficient Chinese medicine crushing grinding device for being easy to blanking |
| CN209985501U (en) * | 2019-04-18 | 2020-01-24 | 山东冠通交通设施有限公司 | A grinder for powder coating production |
| CN210815443U (en) * | 2019-09-03 | 2020-06-23 | 河南永安水泥有限责任公司 | Raw materials grinder is used in cement processing production convenient to batching |
| CN213434734U (en) * | 2020-04-07 | 2021-06-15 | 乔艳霞 | Energy-saving environment-friendly granulator |
| CN212759090U (en) * | 2020-07-28 | 2021-03-23 | 新疆美汇特石化产品有限公司 | Modified asphalt production is with high accuracy machine of grinding |
| CN112934459A (en) * | 2021-01-25 | 2021-06-11 | 安徽理工大学 | Copper-sulfur ore beneficiation device rich in pyrite |
| CN112895078A (en) * | 2021-03-24 | 2021-06-04 | 宜兴市锦龙陶瓷有限公司 | Columnar pug forming equipment for straight-through honeycomb ceramic carrier and processing method |
| CN114521596A (en) * | 2021-04-25 | 2022-05-24 | 宜兴市九香生态农业科技有限公司 | Using method of tea making equipment |
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